Tender For comprehensive warranty extension of transportation engineering lab equipment - 1. rolling thin film oven 2. constant temperature waterbath for marshal test with digital controller-(9 moulds)-(150 mm). 3. standard penetrometer for bitumen-automatic digital timer with geared height adjustment & dial gauge - astm d5 4. marshal stability testing machine-digital-4" & 6" dia-combined 5. stripping test apparatus-is 6241, aashto t283 6. ductility testing machine - (semi automatic model) -(10-100 mm/min speed) -(refrigerated)- 7. planetary mixer-for bituminous mix-digital-10 ltrs 8. sieve shaker-gyratory-for 20/30 & 45cm dia sieves with digital timer 9. buoyancy balance 10. bitumen extractor-motorised with variable speed with digital rpm indicator 11. ring and ball apparatus-(programmable) -(digital) -(astm d36) with accessories 12. hot air oven - digital-90x90x60 cm-250c-inner s.s. 13. rotaryvacuumevaporator with motorized lift-flask capacity-50-5000 ml 14. automatic compactor for marshal test - (4" and 6" dia specimen)-(universal model)- 15. cleaveland flash point apparatus-with energy regulator 16. absolute and kinematic viscosity bath for 4 viscometers (astm d2171, astm d2170) at indian institute of technology
Tender For supply of chemicals, glasswares, miscellaneous and equipments at research and development lab, ambattur - chemicals, n-hexane for hplc, 95%, 2.5 l, chloroform for hplc & uv spectroscopy, 99.8%, 2.5 l, acetonitrile (acn) gradient grade for hplc, 99.9%, 2.5 l, dichloromethane (mdc) for hplc & uv spectroscopy, 99.9%, 2.5 l, beta-sitosterol ex. rice bran, 95%, 25g, stigmasterol extrapure, 95%, 25g, isopropanol (ipa) for hplc & uv spectroscopy, 99.8%, 2.5l, nicotinic acid (pyridine-3-carboxylic acid) pure, 99% 100g, calcium-d-pantothenate pure, 98%, 25g(d-pantothenic acid calcium salt, vitamin b5), pyridoxine hydrochloride (vitamin b6) pure, 98%, 25g, thiamine hydrochloride pure, 98.5%, 25g, folic acid pure, 98% (vitamin b9, vitamin m, pteroyl-l-glutamic acid), 25g, sodium sulphate anhydrous acs, 500g, sodium hydroxide pellets purified,97%, 5 kg, sodium hydroxide 0.1n solution, 500ml, n-hexane pure, 95%, 2.5l, silver nitrate extrapure, 25g., petroleum ether 35-60 extrapure, 2.5l, phenolphthalein acs, 50g., isopropanol (ipa) pure, 99%, 2.5l, sodium chloride acs, 99.9%, 5 kg, calcium aas standard solution in 0.5n hno3 (traceable to nist), 250ml, ethanol ar grade%, 500ml, violet red bile agar, 500g, plate count agar (standard methods agar), 500g, chloramphenicol yeast glucose agar, 500g, formaldehyde sol 37 - 41%, hi-lr , 5l, potassium permanganate, hi-ar , 500g, miscellaneous items, metal loops holder, s.s. petri plate carrier, tissue paper napkins (1 ply-100 pull per pack), coarse filter paper sheets (size: 50 cmx 50 cm), butyrometer lock stopper key, burette stand white tile, centrifuge tube conical bottom, pp with hdpe closure -15 ml, centrifuge tube conical bottom, pp with hdpe closure -50 ml, wide mouth bottle, pp with pp closure 125 ml, wide mouth bottle, pp with pp closure 250 ml, ss lab jack, stainless steel (10 x 10 ), minor equipments, automatic ulv fogging machine tank capacity: 5 l it should have evaporation rate of 2 to 2.5 l per hour. it should be easy to move and handle with a compact design and mounted on three wheel castors for mobility. it should be made up of high-quality stainless steel (ss 304/ss 316) for long-term durability and chemical resistance. digital timer with inbuilt timer controllerwarranty: min. 1 year, hand sealing machine for poly bags 8" with one year warranty, bunsen burner with stopcock with one year warranty, electric bunsen burnor with one year warranty, glasswares, s line petri dishes 90 x 15, s line petri dishes 100 x 15, silica crucible regular form 25 ml, silica crucible regular form 50 ml, 1000 - low form beaker with spout 250ml, reagent bottles-500 ml
Tender For supply of syringe filter,syringe filters,ball joint clamp for rotaryvacuumevaporator,beads of magnetic stirrer,dialysis membrane,capillary tubes,disposable syringes and pipette tips,filter paper,franz cell membranes,soxhlet extraction apparatus with accessories,soxhlet extraction apparatus with accessories,soxhlet extraction apparatus with accessories,nitrogen gas,hplc syringe,gc syringe,dosage syringe,tungsten-halogen lamp,cuvette